<template>

    <div class="goods-list"  >
        <!-- <router-link :to="'/home/goodsinfo'+item.id" tag="div" class="goods-item" v-for="item in goodslist" :key="item.id">
            <img :src="item.img_url" alt="">
            <h1 class="title">{{item.title}}</h1>
            <div class="info">
                <p class="price">
                <span class="now">￥{{item.sell_price}}</span>
                <span class="old">￥{{item.market_price}}</span>
                </p>
                <p class="sell">
                <span>热卖中</span>
                <span>剩{{item.stock_quantity}}件</span>
                </p>
            </div>
        </router-link> -->
        <div class="goods-item" v-for="item in goodslist" :key="item.id" @click="goDetail(item.id)">
            <img :src="item.img_url" alt="">
            <h1 class="title">{{ item.title }}</h1>
            <div class="info">
            <p class="price">
                <span class="now">￥{{ item.sell_price }}</span>
                <span class="old">￥{{ item.market_price }}</span>
            </p>
            <p class="sell">
                <span>热卖中</span>
                <span>剩{{ item.stock_quantity }}件</span>
            </p>
            </div>
        </div>

        
           <mt-button type="danger" size="large" @click="getMore">加载更多</mt-button>
    </div>
 
  
</template>


<script>

export default {
    data(){
        // data 是往自己组建内部，挂载一些私有数据的
        return {
            pageindex:1,//分页的页数
            goodslist:[] //存放商品列表的数组
        };
    },
    created(){
        this.getGoodsList();
    },
    methods:{
        getGoodsList(){
        // 获取商品列表
        this.$http.get("api/getgoods?pageindex="+ this.pageindex).then(result=>{
            if(result.body.status === 0){
                this.goodslist=this.goodslist.concat(result.body.message);
            }
        });
      },
      getMore(){
          this.pageindex++;
          this.getGoodsList();
      },
      goDetail(id){
        //   使用JS的形式进行路由导航

        // 注意: 一定要区分 this.$route 和 this.$router 这两个对象
        // 其中: this.$route  是路由【参数对象】，所有路由中的参数，params,query都属于它
        // 其中: this.$router 是一个路由【导航对象】，用它 可以方便的使用JS代码，实现路由的前进、后退、跳转到新的URL地址

        // console.log(this);
        
        // this.$router
        // 1.最简单的
        // this.$router.push("/home/goodsinfo"+id);

        // 2.传递对象
        // this.$router.push({path:"/home/goodsinfo/" +id});
        
        // 3.传递命名的路由
        this.$router.push({name:'goodsinfo',params:{id}});
      }
    }
}
</script>

<style lang="scss" scoped>
    .goods-list{
        display: flex;
        flex-wrap: wrap;
        padding: 7px;
        justify-content: space-between;

        .goods-item{
            width: 49%;
            border: 1px solid #ccc;
            box-shadow: 0 0 8px #ccc;
            margin: 4px 0;
            padding: 2px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            min-height: 293px;
            img{
                width: 100%;
            }
            .title{
                font-size: 14px;
            }
            .info{
                background-color: #eee;
                p{
                    margin: 0;
                    padding: 5px;
                }
                .price{
                    .now{
                        color:red;
                        font-weight: bold;
                        font-size: 16px;
                    }
                    .old{
                        text-decoration: line-through;
                        font-size: 12px;
                        margin-left: 10px;
                    }
                }
                .sell{
                    display: flex;
                    justify-content: space-between;
                    font-size: 13px;
                }
            }
        }
    }
</style>
